JP6121999B2 - 体外血液回路及び装置における少なくとも1つのパラメータを決定するための方法 - Google Patents

体外血液回路及び装置における少なくとも1つのパラメータを決定するための方法 Download PDF

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JP6121999B2
JP6121999B2 JP2014521973A JP2014521973A JP6121999B2 JP 6121999 B2 JP6121999 B2 JP 6121999B2 JP 2014521973 A JP2014521973 A JP 2014521973A JP 2014521973 A JP2014521973 A JP 2014521973A JP 6121999 B2 JP6121999 B2 JP 6121999B2
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blood circuit
extracorporeal blood
fluid
treatment
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JP2014525789A (ja
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ノアク、ヨアヒム
ツァン、ウェイ
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Fresenius Medical Care Deutschland GmbH
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3643Priming, rinsing before or after use
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3622Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36225Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit with blood pumping means or components thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3622Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36226Constructional details of cassettes, e.g. specific details on material or shape
    • A61M1/362262Details of incorporated reservoirs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3643Priming, rinsing before or after use
    • A61M1/3644Mode of operation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3606Arrangements for blood-volume reduction of extra-corporeal circuits
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3622Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36226Constructional details of cassettes, e.g. specific details on material or shape
    • A61M1/362265Details of valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3306Optical measuring means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3368Temperature
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3375Acoustical, e.g. ultrasonic, measuring means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3379Masses, volumes, levels of fluids in reservoirs, flow rates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3379Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3393Masses, volumes, levels of fluids in reservoirs, flow rates by weighing the reservoir
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/0318Processes

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
JP2014521973A 2011-07-29 2012-07-10 体外血液回路及び装置における少なくとも1つのパラメータを決定するための方法 Active JP6121999B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161513005P 2011-07-29 2011-07-29
DE201110108786 DE102011108786A1 (de) 2011-07-29 2011-07-29 Verfahren zum Ermitteln wenigstens eines Parameters eines extrakorporalen Blutkreislaufs sowie Vorrichtungen
US61/513,005 2011-07-29
DE102011108786.2 2011-07-29
PCT/EP2012/002908 WO2013017194A2 (fr) 2011-07-29 2012-07-10 Procédé de détermination d'au moins un paramètre d'un circuit sanguin extracorporel et dispositifs correspondants

Related Child Applications (1)

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JP2017066988A Division JP6328818B2 (ja) 2011-07-29 2017-03-30 体外血液回路及び装置における少なくとも1つのパラメータを決定するための方法

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JP2014525789A JP2014525789A (ja) 2014-10-02
JP6121999B2 true JP6121999B2 (ja) 2017-04-26

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JP2014521973A Active JP6121999B2 (ja) 2011-07-29 2012-07-10 体外血液回路及び装置における少なくとも1つのパラメータを決定するための方法
JP2017066988A Active JP6328818B2 (ja) 2011-07-29 2017-03-30 体外血液回路及び装置における少なくとも1つのパラメータを決定するための方法

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US (2) US9849228B2 (fr)
EP (2) EP2736559B1 (fr)
JP (2) JP6121999B2 (fr)
CN (2) CN103747821B (fr)
DE (1) DE102011108786A1 (fr)
WO (1) WO2013017194A2 (fr)

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US9710610B2 (en) 2012-07-25 2017-07-18 Covidien Lp Enteral feeding pump with flow adjustment
US9713666B2 (en) 2013-01-09 2017-07-25 Medtronic, Inc. Recirculating dialysate fluid circuit for blood measurement
US10850016B2 (en) 2013-02-01 2020-12-01 Medtronic, Inc. Modular fluid therapy system having jumpered flow paths and systems and methods for cleaning and disinfection
US10010663B2 (en) 2013-02-01 2018-07-03 Medtronic, Inc. Fluid circuit for delivery of renal replacement therapies
US9623164B2 (en) 2013-02-01 2017-04-18 Medtronic, Inc. Systems and methods for multifunctional volumetric fluid control
EP2953662B1 (fr) 2013-02-06 2018-08-29 NxStage Medical, Inc. Procédés d'amorce de circuit de fluide
EP3049127B1 (fr) 2013-09-24 2021-07-14 Kpr U.S., Llc Ensemble d'alimentation et pompe d'alimentation entérale
US10537875B2 (en) 2013-11-26 2020-01-21 Medtronic, Inc. Precision recharging of sorbent materials using patient and session data
US9884145B2 (en) 2013-11-26 2018-02-06 Medtronic, Inc. Parallel modules for in-line recharging of sorbents using alternate duty cycles
WO2015199768A1 (fr) 2014-06-24 2015-12-30 Medtronic, Inc. Ensemble sorbant empilé
WO2015199766A1 (fr) 2014-06-24 2015-12-30 Medtronic, Inc. Ensemble de régénération de dialysat modulaire
DE102014113462A1 (de) * 2014-09-18 2016-03-24 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zum Berücksichtigen von Patientenfeedback bei der Blutbehandlung
EP4029539A1 (fr) 2015-04-07 2022-07-20 NxStage Medical Inc. Dispositifs, procedes et systemes d'amorçage de dispositifs de traitement du sang
CN105363085B (zh) * 2015-12-10 2018-05-22 威海威高血液净化制品有限公司 血液净化装置
US10981148B2 (en) 2016-11-29 2021-04-20 Medtronic, Inc. Zirconium oxide module conditioning
US10960381B2 (en) 2017-06-15 2021-03-30 Medtronic, Inc. Zirconium phosphate disinfection recharging and conditioning
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US11213616B2 (en) 2018-08-24 2022-01-04 Medtronic, Inc. Recharge solution for zirconium phosphate
DE102018010182A1 (de) * 2018-12-31 2020-07-02 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur Reinfusion von Patientenflüssigkeit
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Also Published As

Publication number Publication date
JP2017136414A (ja) 2017-08-10
CN103747821A (zh) 2014-04-23
CN109481768A (zh) 2019-03-19
EP3238765B1 (fr) 2022-05-18
DE102011108786A1 (de) 2013-01-31
US9849228B2 (en) 2017-12-26
US20180071448A1 (en) 2018-03-15
US20130025357A1 (en) 2013-01-31
WO2013017194A3 (fr) 2013-04-04
EP2736559B1 (fr) 2017-05-24
JP2014525789A (ja) 2014-10-02
JP6328818B2 (ja) 2018-05-23
EP3238765A1 (fr) 2017-11-01
EP2736559A2 (fr) 2014-06-04
CN109481768B (zh) 2022-11-18
CN103747821B (zh) 2018-12-18
WO2013017194A2 (fr) 2013-02-07
US10744256B2 (en) 2020-08-18

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